/Engine/Plugins/Experimental/Web/WebAPI/Source/WebAPIOpenAPI/Public/V3/WebAPIOpenAPISchema.h
https://swagger.io/specification/#oauth-flows-object
class FOAuthFlowsObject
TSharedPtr<FOA...
AuthorizationCode
TSharedPtr<FOA...
ClientCredentials
TSharedPtr<FOA...
Implicit
TSharedPtr<FOA...
Password